1284668852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{115903}}^1$

素因数の和:116087

約数の個数: 24

約数和(自身を含む): 2395040256

約数和(自身を除く): 1110371404

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 11084, 115903, 231806, 463612, 1970351, 3940702, 7881404, 18892189, 37784378, 75568756, 321167213, 642334426, 1284668852]

約数ペア:

[(1, 1284668852), (2, 642334426), (4, 321167213), (17, 75568756), (34, 37784378), (68, 18892189), (163, 7881404), (326, 3940702), (652, 1970351), (2771, 463612), (5542, 231806), (11084, 115903)]